Hello everyone.

I use tplink deco to build wifi mesh with X20 is main deco with router mode. The following 2 satellites are E4. In my app and router's led always changes from led green to led red light. When I restart all deco, it will be led green but after about 1 day it changes to led red.

This is network diagram.

This is a file detail record of system activities.

The file can't update here so I upload to google drive: https://drive.google.com/file/d/1LfoU2ALciJeONifII5nRWWoumxX2dHJw/view?usp=sharing

I want to know about situation occurrences and how to fix them to led green light.